27 Pull back the rear quarter trim panel then
remove the three screws and withdraw the
trim panel with the speaker.

28 Disconnect the wiring then extract the
screws and detach the speaker and grille from
the panel. Note the location of the washers.

Refitting
29 Refitting is a reverse of removal. Position the
speaker so that the terminals face forwards.

See also:

BREAKING THE MOULD
It seems hard to believe now that the humble Sierra was a revolutionary of
its time. It succeeded the Cortina and represented a giant risk for
market-leader Ford, as it tried to leapfrog the compe ...